| Mark | Athlete | School | Year | Meet |
|---|
| 10.80 | Reed Harris | Great Falls (AA) | 12 | Eastern AA Divisional |
| 10.87 | Hudson Lembke | Missoula Sentinel (AA) | 11 | State AA Championship |
| 10.87 | Ryan Dierenfield | Billings Skyview (AA) | 10 | Billings Public City Meet |
| 10.89 | Tanner Macy | Billings Senior (AA) | 12 | Midland Roundtable Top 10 |
| 10.93 | Thomas Carter | Helena Capital (AA) | 12 | Hellgate-Capital Dual |
| 10.99 | Jeff Lillard | Glacier (AA) | 12 | Glacier-Sentinel Dual |
| 10.99 | Kash Goicoechea | Glacier (AA) | 11 | Western AA Divisional |
| 11.04 | Jared Felten | Billings Senior (AA) | 12 | Midland Roundtable Top 10 |
| 11.13 | Gavin Mow | Helena Capital (AA) | 10 | Capital-CMR Dual |
| 11.16 | Dylan Graham | Helena Capital (AA) | 12 | Helena Crosstown Meet |
| 11.20 | Hayden Opitz | Helena Capital (AA) | 12 | Helena Crosstown Meet |
| 11.23 | Oak Sullivan | Bozeman (AA) | 11 | Eastern AA Divisional |
| 11.23 | Adam Jones | Missoula Sentinel (AA) | 12 | Glacier-Sentinel Dual |
| 11.24 | Karsen Beitz | Missoula Sentinel (AA) | 12 | Helena Triangular |
| 11.24 | Lance Baumgart | Helena Capital (AA) | 11 | State AA Championship |
| 11.25 | Adam Ryland-Davis | Helena (AA) | 12 | Helena Triangular |